Our Solar System Quiz #2

Question or Hint Answer or Word

Earth's 23 1/2 degrees tilt on its axis and its orbit around the Sun causes the seasons
The center of the Sun core
Visible surface of the Sun photosphere
Large magneticc storms on the surface of the Sun solar flares
Dark cooler spots on the surface of the Sun sun spots
What causes planets to orbit the Sun? Sun's gravity
What's the imaginary line through the center of a planet axis
What is NOT part of our solar system stars other than our Sun
Which phase of the Moon follows a Full Moon waning Gibbons
About how long is it between each Full Moon? 4 weeks
What is the first day of summer called? Summer Solstice
What is the first day of winter called? Winter Soltice
What is the first day of spring called? Vernal Equonix
What is the first day of fall called? Autumnal Equonix
What causes day and night? Earth's rotation on its axis